Best Embedded Firmware Developers

USA Firmware vs ARCH-Embedded: full comparison for 2026

Quick verdict

USA Firmware (4.0/5) edges ahead of ARCH-Embedded (3.8/5) overall. USA Firmware is the better choice for small teams wanting senior, multi-discipline engineers without separate specialist hires. ARCH-Embedded is the stronger option for teams needing engineers with direct prior positioning-technology experience. The right choice depends on your project size, budget, and required tech stack.

USA Firmware vs ARCH-Embedded: head-to-head summary

Criterion USA Firmware ARCH-Embedded
Founded 2011 2022
HQ Brecksville, OH, USA Amsterdam, Netherlands
Team size 17 2–10
Rating 4.0 / 5 3.8 / 5
Primary differentiator 150-plus combined years of leadership experience concentrated in a 17-person team, an unusually high seniority ratio Team includes engineers with prior experience at TomTom and in micro-mobility products, a specific and checkable positioning-technology background
Pricing model Managed design service engagements Project-based embedded consultancy engagements
Min. engagement Not published Not published
Primary tech stack C, C++, FPGA Design Nordic nRF, Cellular Connectivity, RTOS
Industries served Industrial products, Commercial electronics Micro-mobility, Positioning and location technology, Industrial IoT

USA Firmware vs ARCH-Embedded: overview

USA Firmware

USA Firmware was founded in 2011 by Bob Scaccia and operates from Brecksville, Ohio with a team of around 17 people. Leadership brings a stated 150-plus combined years of experience concentrated in a small team, which for a hiring buyer means the average tenure and seniority per engineer is unusually high for a firm this size. The managed design process bundles electrical engineering, firmware, FPGA design, and Linux work, so a client hiring this team gets multi-discipline coverage without assembling separate specialists.

ARCH-Embedded

ARCH-Embedded was founded in Amsterdam in 2022 by CEO and co-founder Mark Riemersma and operates with a team of 2 to 10 people, several with prior experience at TomTom and in micro-mobility products. As a Nordic Semiconductor partner, the team covers hardware through embedded software, RTOS, Linux, security, and connected-device architecture. For a hiring buyer building a location-aware or cellular-connected product, a team whose specific prior employer built commercial positioning technology at scale is a differentiated, checkable credential rather than a general claim of IoT experience.

Services and capabilities: USA Firmware vs ARCH-Embedded

Capability USA Firmware ARCH-Embedded
Firmware development
RTOS development
Hardware co-design
Embedded GUI development
Medical device firmware
Functional safety
Technical training
Expert-witness services
Staff augmentation

Tech stack comparison: USA Firmware vs ARCH-Embedded

Framework / platform USA Firmware ARCH-Embedded
C
C++ N/A
FreeRTOS N/A N/A
Zephyr N/A N/A
FPGA N/A
Embedded Linux
LVGL N/A N/A
AWS IoT N/A N/A
ARM Cortex-M N/A N/A

Pricing comparison: USA Firmware vs ARCH-Embedded

Criterion USA Firmware ARCH-Embedded
Minimum engagement Not published Not published
Engagement models Managed design services Project-based consultancy, Architecture and project management
Rate transparency Not public Not public
Price tier Mid-market Mid-market

Target audience comparison: USA Firmware vs ARCH-Embedded

Dimension USA Firmware ARCH-Embedded
Best company size Startup to mid-market Startup to mid-market
Best industries Industrial products, Commercial electronics Micro-mobility, Positioning and location technology, Industrial IoT
Best use cases Hiring a small, senior multi-discipline team spanning electrical, firmware, and FPGA, Production-enablement support following an in-house design phase Hiring engineers with direct positioning-technology experience for a location-aware device, Nordic Semiconductor-based connected product architecture and firmware development
Typical project type Managed design services Project-based consultancy

USA Firmware vs ARCH-Embedded: pros and cons

USA Firmware
+ 150-plus combined years of leadership experience in a 17-person team is an unusually high seniority ratio
+ Bundles electrical engineering, firmware, and FPGA capability, so a client doesn't need to hire separate specialists
+ Discovery-through-production-enablement scope covers the full program, not just firmware coding
+ 14 years of operating history under its founder
- 17 employees is among the smallest teams on this list, limiting capacity for large parallel workstreams
- Public case study detail is limited, so verifying past engagements requires direct outreach
- No published pricing or minimum engagement figure
ARCH-Embedded
+ Team includes engineers with prior experience at TomTom, a specific and checkable positioning-technology background
+ Nordic Semiconductor partner status backs its cellular and positioning-technology hardware claims
+ Full-stack scope from hardware through RTOS, Linux, and security architecture covers more than firmware coding alone
+ Small team size means direct senior engineering involvement on every engagement
- Founded in 2022 with 2 to 10 employees, giving it one of the shortest track records and smallest teams on this list
- Capacity for large or multiple concurrent programs is limited by team size
- No published pricing or minimum engagement figure

Who should choose USA Firmware?

A typical fit: hiring a small, senior multi-discipline team spanning electrical, firmware, and FPGA.

150-plus combined years of leadership experience concentrated in a 17-person team, an unusually high seniority ratio. Minimum engagement is not publicly disclosed. Works best with clients in Industrial products, Commercial electronics.

Who should choose ARCH-Embedded?

A typical fit: hiring engineers with direct positioning-technology experience for a location-aware device.

Team includes engineers with prior experience at TomTom and in micro-mobility products, a specific and checkable positioning-technology background. Minimum engagement is not publicly disclosed. Works best with clients in Micro-mobility, Positioning and location technology, Industrial IoT.

Decision matrix: USA Firmware vs ARCH-Embedded

Your situation Recommended choice
You need full-ownership delivery on a defined project scope Both offer fixed-price models
You need a large dedicated team for an ongoing programme Check each company's engagement model
Your budget is at the lower end Compare: USA Firmware (Not published) vs ARCH-Embedded (Not published)
You need specialist depth in a specific vertical ARCH-Embedded
You need staff augmentation or team extension Neither; consider alternatives that offer staff aug
You need consulting before committing to a build USA Firmware

Use case fit: USA Firmware vs ARCH-Embedded

Use case USA Firmware fit ARCH-Embedded fit Winner
Hiring a small, senior multi-discipline team spanning electrical, firmware, and FPGA Strong Strong Both equally
Production-enablement support following an in-house design phase Strong Limited USA Firmware
Hiring engineers with direct positioning-technology experience for a location-aware device Strong Strong Both equally
Nordic Semiconductor-based connected product architecture and firmware development Limited Strong ARCH-Embedded
Fixed-price build Limited Limited Both equally
Staff augmentation Limited Limited Both equally

Verdict: USA Firmware vs ARCH-Embedded

USA Firmware (4.0/5) is the stronger overall choice for most Embedded Firmware Development projects. 150-plus combined years of leadership experience concentrated in a 17-person team, an unusually high seniority ratio.

ARCH-Embedded (3.8/5) is worth a look if you need nordic Semiconductor-based connected product architecture and firmware development. If your situation matches that, ARCH-Embedded is a competitive option.

Related comparisons

USA Firmware vs ARCH-Embedded FAQ

Is USA Firmware better than ARCH-Embedded?

USA Firmware (4.0/5) scores higher overall, but "better" depends on your use case. USA Firmware's strongest advantage: 150-plus combined years of leadership experience in a 17-person team is an unusually high seniority ratio. ARCH-Embedded's strongest advantage: team includes engineers with prior experience at TomTom, a specific and checkable positioning-technology background.

How do USA Firmware and ARCH-Embedded differ in pricing?

USA Firmware uses managed design service engagements pricing. ARCH-Embedded uses project-based embedded consultancy engagements pricing. Neither firm publishes a full rate card; a discovery call is required for project-specific quotes.

Which is better for enterprise: USA Firmware or ARCH-Embedded?

ARCH-Embedded is the larger team and typically the better enterprise-scale choice. For very large programmes, verify team size and compliance coverage directly with each developer before shortlisting.

What are the main differences between USA Firmware and ARCH-Embedded?

USA Firmware's primary differentiator is: 150-plus combined years of leadership experience concentrated in a 17-person team, an unusually high seniority ratio. ARCH-Embedded's primary differentiator is: team includes engineers with prior experience at TomTom and in micro-mobility products, a specific and checkable positioning-technology background. They also differ in team size (17 vs 2–10), minimum engagement (Not published vs Not published), and primary industries served (Industrial products, Commercial electronics vs Micro-mobility, Positioning and location technology).

Verify all details directly with each developer before making a decision.